Nispolok Lyrics Bengali Song Is Sung by Arijit Singh And Anwesshaa Dattagupta from Ektu Sore Boshun Bengali Movie. Featuring Ritwick Chakraborty, Ishaa Saha And Paoli Dam. Music Composed by And Nispolok Lyrics In Bengali Written by Ranajoy Bhattacharjee. Ektu Sore Boshun Bengali Film Directed by Kamaleswar Mukherjee.